Triple
T2797619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo '75 |
E53075
|
entity |
| Predicate | nativeName |
P15
|
FINISHED |
| Object | 沖縄国際海洋博覧会 |
E299497
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 沖縄国際海洋博覧会 | Statement: [Expo '75, nativeName, 沖縄国際海洋博覧会]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 沖縄国際海洋博覧会 Context triple: [Expo '75, nativeName, 沖縄国際海洋博覧会]
-
A.
Okinawa Ocean Expo
chosen
Okinawa Ocean Expo was a 1975 world's fair held in Okinawa, Japan, showcasing marine science, oceanic culture, and technological innovation.
-
B.
International Ocean Exposition, Okinawa, Japan, 1975
International Ocean Exposition, Okinawa, Japan, 1975 was a specialized world's fair held in Okinawa that focused on the theme of the oceans, showcasing marine science, technology, and culture.
-
C.
Expo ’70
Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
-
D.
Busan Sea Festival
The Busan Sea Festival is a major annual summer event in Busan, South Korea, featuring beachside concerts, water sports, cultural performances, and various marine-themed activities along the city’s coastline.
-
E.
Kobe Maritime Museum
Kobe Maritime Museum is a waterfront museum in Kobe, Japan, showcasing the city’s maritime history, ship technology, and port culture within a distinctive sail-like architectural structure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ab495a90788190941b6917e1eca3a6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abddf204148190a53f3f30d645d94c |
completed | March 7, 2026, 8:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce92b40c8190a6ed3e6c06f15c79 |
completed | March 10, 2026, 7:56 a.m. |
Created at: March 6, 2026, 9:58 p.m.